ENC424J600-I/ML Microchip Technology, ENC424J600-I/ML Datasheet
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ENC424J600-I/ML
Specifications of ENC424J600-I/ML
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ENC424J600-I/ML Summary of contents
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... EIDLEDL register (when using one of the 8-bit interfaces) or the lower byte of the EIDLED register (when using a 16-bit interface). Please refer to the Device Data Sheet for detailed information on accessing these registers. The values for the various ENC424J600/624J600 silicon revisions are shown in Table 1. TABLE 1: COMBINED DEVICE/REVISION ID Part Number ...
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... ENC424J600/624J600 TABLE 2: SILICON ISSUE SUMMARY Item Module Feature Number PHY Receive 1. PHY Transmit 2. PHY Transmit 3. Memory SFR 4. AES — 5. Note 1: Only those issues indicated in the last column apply to the current silicon revision. DS80477A-page 2 Issue Summary Rare packet loss following collisions, 10Base-T Half-Duplex ...
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... A2 X FIGURE 1: 10Base-T MAU EYE DIAGRAM © 2009 Microchip Technology Inc. ENC424J600/624J600 2. Module: PHY (Transmit) When transmitting random data in 10Base-T mode, the PHY transmit waveform slightly violates the MAU eye diagram keep-out zones specified in the IEEE 802.3™ Std. 2005, Section 14.3.1.2.1. ...
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... ENC424J600/624J600 3. Module: PHY (Transmit) For 100Base-TX operation, the IEEE 802.3 speci- fication requires the rise and fall times of the MLT3 signal to match within 0.5 ns, measured over 10 different intervals. The actual rise/fall time symmetry measurements may occasionally be slightly above this level. This issue has no substantial impact on the quality of the transmitted signal and will not impact applications operating in real networks ...
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... The following typographic corrections and clarifications are to be noted for the latest version of the device data sheet (DS39935B): Note: Corrections are shown in bold. Where possible, the original bold text formatting has been removed for clarity. No issues. © 2009 Microchip Technology Inc. ENC424J600/624J600 DS80477A-page 5 ...
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... ENC424J600/624J600 APPENDIX A: DOCUMENT REVISION HISTORY Rev A Document (6/2009) Initial release of this document; issued for revision A2. Includes silicon issues 1 (PHY – Receive), 2-3 (PHY – Transmit), 4 (Memory – SFR) and 5 (AES). DS80477A-page 6 © 2009 Microchip Technology Inc. ...
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... PICDEM, PICDEM.net, PICtail, PIC Select Mode, Total Endurance, TSHARC, WiperLock and ZENA are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...
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